Caballero del diamante 
Diamond Knight
Criatura artefacto — Caballero1/1
Printed (ES)
Criatura artefacto — Caballero
Vigilancia. (Esta criatura no se gira al atacar.) En cuanto el Caballero del diamante entre al campo de batalla, elige un color. Siempre que lances un hechizo del color elegido, pon un contador +1/+1 sobre el Caballero del diamante.
Oracle text (EN)
Artifact Creature — Knight
Vigilance (Attacking doesn't cause this creature to tap.) As this creature enters, choose a color. Whenever you cast a spell of the chosen color, put a +1/+1 counter on this creature.
Printing details
- Set
- M20 · 224
- Rarity
- Uncommon
- Language
- ES
- Artist
- Alayna Danner
- Released
- 2019-07-12
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (ES)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (ES) |
|---|---|---|
| November 1, 2026 | €0.13 | €0.14 |
| October 29, 2026 | €0.14 | €0.14 |
| October 28, 2026 | €0.15 | €0.14 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.13 30-day avg €0.11 | low €0.10 trend €0.46 30-day avg €0.38 |
| CardTrader (ES) | NM from €0.14 with Zero from €0.14 | NM from – |
| CardTrader (any language) | NM from €0.11 | NM from €0.36 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Legal
Rulings
-
You must choose one of the five colors of Magic as Diamond Knight asks you to choose a color. You can’t choose “artifact,” “colorless,” or “chartreuse.”
-
Diamond Knight’s ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered.
-
If you somehow control a Diamond Knight for which no color was chosen, its last ability will never trigger.